CN203082487U - Lifting device capable of automatically limiting position - Google Patents
Lifting device capable of automatically limiting position Download PDFInfo
- Publication number
- CN203082487U CN203082487U CN 201320043664 CN201320043664U CN203082487U CN 203082487 U CN203082487 U CN 203082487U CN 201320043664 CN201320043664 CN 201320043664 CN 201320043664 U CN201320043664 U CN 201320043664U CN 203082487 U CN203082487 U CN 203082487U
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- lifting
- aluminum alloy
- external member
- alloy external
- power line
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Abstract
The utility model relates to the technical field of lifting devices, in particular to a lifting device capable of automatically limiting a position. The lifting device comprises a lifting body, a lifting motor is arranged on one side of the lifting body, a motor box is arranged on the lifting motor, a receiving device is arranged in the motor box, the receiving device is connected with a control board, the output end of the lifting motor is connected with a trolling reel, a lifting rope is arranged on the trolling reel in a reeling mode, a stretchable aluminum alloy external member is sleeved at the upper end of the lifting body, a spring power line is connected in the stretchable aluminum alloy external member, a draw bar plug is arranged at the top end of the stretchable aluminum alloy external member, and a line hanging pin connected with one end of the lifting rope is arranged on the draw bar plug. The control board of the lifting device controls the lifting rope to drive the stretchable aluminum alloy external member to stretch, the spring power line simultaneously stretches along with the stretchable aluminum alloy external member, length resetting of the power line is achieved by using spring force of the spring power line when the stretchable aluminum alloy external member is shortened, accordingly interference between the power line and the lifting rope can be avoided, and purposes of being strong in generality, simple in structure and low in cost can be achieved.
Description
Technical field
The utility model relates to the lowering or hoisting gear technical field, especially relates to a kind of lowering or hoisting gear of automatic spacing.
Background technique
Lowering or hoisting gear is of wide application at present, but a lot of lowering or hoisting gears of realizing with lifting motor, its structure is most to be adopted limit stoper such as limit switch or optoelectronic switch to realize that lifting is spacing to stop, the type device has significant limitation on mechanical structure, because, limit signal must feed back on the control panel by signaling line, and the signaling line of so further requirement feedback usefulness must equally with the elevation and subsidence mechanical part possess Telescopic.Yet to outward appearance, the power supply cabling has designing requirements such as succinct, hidden in the household electrical appliances design, and therefore, existing products does not possess this characteristic if select for use in the market.In addition, the limit switch components and parts are applied in the household electrical appliances, its cost proportion on whole cost is excessive, does not possess Economy.
The model utility content
At the deficiency that above-mentioned prior art exists, the purpose of this utility model provides a kind of lowering or hoisting gear of automatic spacing, and it has highly versatile, simple in structure, characteristics that cost is low.
To achieve these goals, the technological scheme that the utility model adopted is: a kind of lowering or hoisting gear of automatic spacing, comprise the lifting body, lifting body one side is provided with lifting motor, lifting motor is provided with motor box, be provided with reception unit in the motor box, reception unit is connected with control panel, the lifting motor output terminal is connected with reel, reel is arranged with halliard, and lifting body upper end is arranged with scalable aluminum alloy external member, is connected with the spring power line in the scalable aluminum alloy external member, described scalable aluminum alloy external member top is provided with the pull bar plug, and the pull bar plug is provided with the hanging wire pin that is connected with halliard one end.
Wherein, described control panel comprises CPU module, lifting motor driver module, infrared interface module.
Wherein, described scalable aluminum alloy external member comprises the hexagonal aluminum metal pipe of at least two sockets, and the two ends of hexagonal aluminum metal pipe are equipped with the pull bar plug.
Wherein, described scalable aluminum alloy external member top is provided with the line ball plug, and a side of lifting body is provided with described reel and cooperates the axle sleeve that is coupling.
After adopting said structure, the utility model is compared the advantage that is had with prior art: it comprises the lifting body, lifting body one side is provided with lifting motor, lifting motor is provided with motor box, be provided with reception unit in the motor box, reception unit is connected with control panel, the lifting motor output terminal is connected with reel, reel is arranged with halliard, lifting body upper end is arranged with scalable aluminum alloy external member, be connected with the spring power line in the scalable aluminum alloy external member, described scalable aluminum alloy external member top is provided with the pull bar plug, the pull bar plug is provided with the hanging wire pin that is connected with halliard one end, the utility model is under the control of control panel, the length of halliard changes with the rotation of the reel on the lifting motor, and then drive scalable aluminum alloy external member and stretch, the two ends of spring power line are fixed on the head and the tail of scalable aluminum alloy external member respectively by two plugs, thereby it is flexible simultaneously to follow the aluminum alloy external member, when scalable aluminum alloy external member shortens, utilize the spring restoring force of spring power line to realize that the length of power line is from resetting, interfere thereby guarantee not have between power line and the halliard, so can reach highly versatile, simple in structure, the purpose that cost is low.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a sectional view of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Among the figure: 1, lifting body; 2, lifting motor;
3, motor box; 4, control panel;
5, reel; 6, halliard;
7, scalable aluminum alloy external member; 8, spring power line;
9, pull bar plug 10, hanging wire pin;
11, hexagonal aluminum metal pipe; 12, line ball plug;
13, axle sleeve.
Embodiment
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
As depicted in figs. 1 and 2: a kind of lowering or hoisting gear of automatic spacing, comprise lifting body 1, lifting body 1 one sides are provided with lifting motor 2, lifting motor 2 is provided with motor box 3, be provided with reception unit in the motor box 3, reception unit is connected with control panel 4, lifting motor 2 output terminals are connected with reel 5, reel 5 is arranged with halliard 6, lifting body 1 upper end is arranged with scalable aluminum alloy external member 7, be connected with spring power line 8 in the scalable aluminum alloy external member 7, described scalable aluminum alloy external member 7 tops are provided with pull bar plug 9, pull bar plug 9 is provided with the hanging wire pin 10 that is connected with halliard 6 one ends, described scalable aluminum alloy external member 7 comprises the hexagonal aluminum metal pipe 11 of at least two sockets, the two ends of hexagonal aluminum metal pipe 11 are equipped with pull bar plug 9, described scalable aluminum alloy external member 7 tops are provided with line ball plug 12, one side of lifting body 1 is provided with described reel 5 and cooperates the axle sleeve 13 that is coupling, described control panel 4 can be realized this data storage to scalable aluminum alloy external member 7 initial sum final positions, control to the clockwise and anticlockwise of lifting motor 2, to the computing of motor action time, to the reception and the execution of infrared rays control; Described lifting motor 2 can carry out forward and counterrotating under control panel 4 controls, thus real extension and contraction control to halliard 6.
Described scalable aluminum alloy external member 7 changes the length of halliard 6, and then drives the flexible of aluminum alloy external member under driving with lifting motor 2 supporting reels 5; Built-in power line in these parts, the disguise of realization power line, the aesthetic property of enhancing outward appearance; Described spring power line 8 is made into form of springs with power line, makes it possess stretchability, thereby cooperates the flexible of aluminum alloy external member.
In the present embodiment, described control panel 4 comprises CPU module, lifting motor 2 driver modules, infrared interface module, and secondary development realizes and the seamless link of outside manufacture thereby the CPU module can be used for.Utilize the initial sum final position data of the FLASH storage lowering or hoisting gear of CPU inside modules, utilize its timer internal regularly output motor control signal realize the control of lifting motor 2 clockwise and anticlockwise and arrive initial or final position automatic spacing function through lifting motor 2 driver modules.The infrared interface module mainly realizes the remote control function of use of this device.
The utility model preferably is used for the lifting of air cleaner, in use, and first, will be near the power line of motor box 3 ends near being connected with the power interface of control panel 4; The second, the power interface of lifting motor 2 and the motor drive module of control panel 4 are connected; Three, the top interface with power line is linked into electrical network; At last, energising is used.After power supply indicator is bright, carry out lifting control by remote controller lifting key or decline key, stop lifting by the lifting stop key, and this position data is preserved, so that carry out descending operation from this position next time.If in whole stroke, do not receive stop signal, then the CPU module is calculated according to the data of storing among the FLASH, when rising to top or bottommost from being implemented in complete machine, stops automatically.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (4)
1. the lowering or hoisting gear of an automatic spacing, it is characterized in that: comprise the lifting body, lifting body one side is provided with lifting motor, lifting motor is provided with motor box, be provided with reception unit in the motor box, reception unit is connected with control panel, the lifting motor output terminal is connected with reel, reel is arranged with halliard, lifting body upper end is arranged with scalable aluminum alloy external member, be connected with the spring power line in the scalable aluminum alloy external member, described scalable aluminum alloy external member top is provided with the pull bar plug, and the pull bar plug is provided with the hanging wire pin that is connected with halliard one end.
2. the lowering or hoisting gear of a kind of automatic spacing according to claim 1, it is characterized in that: described control panel comprises CPU module, lifting motor driver module, infrared interface module.
3. the lowering or hoisting gear of a kind of automatic spacing according to claim 1, it is characterized in that: described scalable aluminum alloy external member comprises the hexagonal aluminum metal pipe of at least two sockets, and the two ends of hexagonal aluminum metal pipe are equipped with the pull bar plug.
4. the lowering or hoisting gear of a kind of automatic spacing according to claim 1, it is characterized in that: described scalable aluminum alloy external member top is provided with the line ball plug, and a side of lifting body is provided with described reel and cooperates the axle sleeve that is coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043664 CN203082487U (en) | 2013-01-28 | 2013-01-28 | Lifting device capable of automatically limiting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043664 CN203082487U (en) | 2013-01-28 | 2013-01-28 | Lifting device capable of automatically limiting position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203082487U true CN203082487U (en) | 2013-07-24 |
Family
ID=48828325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320043664 Expired - Fee Related CN203082487U (en) | 2013-01-28 | 2013-01-28 | Lifting device capable of automatically limiting position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203082487U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106342A (en) * | 2014-07-21 | 2014-10-22 | 陕西科技大学 | Handheld sweet osmanthus flower harvesting device |
| CN104832869A (en) * | 2015-05-15 | 2015-08-12 | 慈溪市匡堰盈兴竹制品厂(普通合伙) | Solar LED streetlamp device provided with limiting switch and application method of solar LED streetlamp device |
| CN106419265A (en) * | 2016-11-21 | 2017-02-22 | 湖南善林轩信息技术有限公司 | Smart sofa |
| CN106419266A (en) * | 2016-11-21 | 2017-02-22 | 湖南善林轩信息技术有限公司 | Multifunctional remote-control sofa |
| CN106419264A (en) * | 2016-11-21 | 2017-02-22 | 湖南善林轩信息技术有限公司 | Combined remote-control intelligent sofa |
| CN106500430A (en) * | 2016-11-21 | 2017-03-15 | 湖南善林轩信息技术有限公司 | Adjustable domestic refrigerator |
| CN106510281A (en) * | 2016-11-21 | 2017-03-22 | 湖南善林轩信息技术有限公司 | Intelligent movable sofa with drawers |
| CN106539365A (en) * | 2016-11-21 | 2017-03-29 | 湖南善林轩信息技术有限公司 | The sofa of Tape movement base |
| CN106724317A (en) * | 2016-11-21 | 2017-05-31 | 湖南善林轩信息技术有限公司 | Intelligent mobile sofa with air bag |
| CN108612685A (en) * | 2018-04-24 | 2018-10-02 | 嵊州市恒中机器有限公司 | Manual telescopic formula trim panel jacking device |
| CN109296604A (en) * | 2018-11-05 | 2019-02-01 | 孙艳强 | Big stroke electric telescopic rod |
| CN110145663A (en) * | 2019-06-19 | 2019-08-20 | 深圳市奈士迪技术研发有限公司 | A kind of portable type road monitoring equipment of the high safety and reliability for security protection |
-
2013
- 2013-01-28 CN CN 201320043664 patent/CN203082487U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106342A (en) * | 2014-07-21 | 2014-10-22 | 陕西科技大学 | Handheld sweet osmanthus flower harvesting device |
| CN104832869A (en) * | 2015-05-15 | 2015-08-12 | 慈溪市匡堰盈兴竹制品厂(普通合伙) | Solar LED streetlamp device provided with limiting switch and application method of solar LED streetlamp device |
| CN106419265A (en) * | 2016-11-21 | 2017-02-22 | 湖南善林轩信息技术有限公司 | Smart sofa |
| CN106419266A (en) * | 2016-11-21 | 2017-02-22 | 湖南善林轩信息技术有限公司 | Multifunctional remote-control sofa |
| CN106419264A (en) * | 2016-11-21 | 2017-02-22 | 湖南善林轩信息技术有限公司 | Combined remote-control intelligent sofa |
| CN106500430A (en) * | 2016-11-21 | 2017-03-15 | 湖南善林轩信息技术有限公司 | Adjustable domestic refrigerator |
| CN106510281A (en) * | 2016-11-21 | 2017-03-22 | 湖南善林轩信息技术有限公司 | Intelligent movable sofa with drawers |
| CN106539365A (en) * | 2016-11-21 | 2017-03-29 | 湖南善林轩信息技术有限公司 | The sofa of Tape movement base |
| CN106724317A (en) * | 2016-11-21 | 2017-05-31 | 湖南善林轩信息技术有限公司 | Intelligent mobile sofa with air bag |
| CN108612685A (en) * | 2018-04-24 | 2018-10-02 | 嵊州市恒中机器有限公司 | Manual telescopic formula trim panel jacking device |
| CN109296604A (en) * | 2018-11-05 | 2019-02-01 | 孙艳强 | Big stroke electric telescopic rod |
| CN110145663A (en) * | 2019-06-19 | 2019-08-20 | 深圳市奈士迪技术研发有限公司 | A kind of portable type road monitoring equipment of the high safety and reliability for security protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |